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recommend

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ScorpioMiku
2018-09-04 15:38:01 +08:00
parent c5157f9a02
commit ee8dfcf1b3
6 changed files with 29 additions and 12 deletions
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24
app/src/main/java/com/example/ninefourone/nutritionmaster/modules/viewpagerfragments/recommend/RecommendFragment.java
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@@ -8,10 +8,12 @@ import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import com.chad.library.adapter.base.BaseQuickAdapter;
import com.example.ninefourone.nutritionmaster.R;
import com.example.ninefourone.nutritionmaster.adapter.RecommendAdapter;
import com.example.ninefourone.nutritionmaster.base.BaseFragment;
import com.example.ninefourone.nutritionmaster.bean.RecommendFood;
import com.orhanobut.logger.Logger;
import java.util.ArrayList;
@@ -30,6 +32,8 @@ public class RecommendFragment extends BaseFragment {
private RecommendAdapter adapter;
private ArrayList<RecommendFood> datas = new ArrayList<>();
private GridLayoutManager manager;
private int[] indexs = new int[]{0, 1, 1, 2};
@Override
public int getLayoutResId() {
@@ -67,8 +71,24 @@ public class RecommendFragment extends BaseFragment {
@Override
protected void initRecyclerView() {
adapter = new RecommendAdapter(datas);
adapter.openLoadAnimation(BaseQuickAdapter.SCALEIN);
adapter.isFirstOnly(false);
recyclerView.setAdapter(adapter);
recyclerView.setLayoutManager(new GridLayoutManager(getContext(), 2));
recyclerView.setNestedScrollingEnabled(false);
manager = new GridLayoutManager(getContext(), 2);
manager.setSpanSizeLookup(new GridLayoutManager.SpanSizeLookup() {
@Override
public int getSpanSize(int position) {
if (adapter.getItemViewType(position) == RecommendFood.TYPE_BIG ||
adapter.getItemViewType(position) == RecommendFood.TYPE_DETAIL) {
// Logger.d(manager.getSpanCount());
return manager.getSpanCount();
} else {
return 1;
}
}
});
recyclerView.setLayoutManager(manager);
}
/**
@@ -78,7 +98,7 @@ public class RecommendFragment extends BaseFragment {
protected void loadData() {
super.loadData();
for (int i = 0; i < 20; i++) {
RecommendFood recommendFood = new RecommendFood(1, "烧肉", "好吃", i % 3);
RecommendFood recommendFood = new RecommendFood(1, "烧肉", "好吃", indexs[i % 4]);
datas.add(recommendFood);
}
}